40   if (cinfo->global_state == DSTATE_READY) {  in jpeg_start_decompress()
45       cinfo->global_state = DSTATE_BUFIMAGE;  in jpeg_start_decompress()
48     cinfo->global_state = DSTATE_PRELOAD;  in jpeg_start_decompress()
50   if (cinfo->global_state == DSTATE_PRELOAD) {  in jpeg_start_decompress()
79   } else if (cinfo->global_state != DSTATE_PRESCAN)  in jpeg_start_decompress()
80     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_start_decompress()
93   if (cinfo->global_state == DSTATE_READY) {  in jpeg_start_tile_decompress()
98       cinfo->global_state = DSTATE_BUFIMAGE;  in jpeg_start_tile_decompress()
101     cinfo->global_state = DSTATE_PRELOAD;  in jpeg_start_tile_decompress()
103   if (cinfo->global_state == DSTATE_PRELOAD) {  in jpeg_start_tile_decompress()
105   } else if (cinfo->global_state != DSTATE_PRESCAN)  in jpeg_start_tile_decompress()
106     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_start_tile_decompress()
123   if (cinfo->global_state != DSTATE_PRESCAN) {  in output_pass_setup()
127     cinfo->global_state = DSTATE_PRESCAN;  in output_pass_setup()
159   cinfo->global_state = cinfo->raw_data_out ? DSTATE_RAW_OK : DSTATE_SCANNING;  in output_pass_setup()
183   if (cinfo->global_state != DSTATE_SCANNING)  in jpeg_read_scanlines()
184     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_read_scanlines()
312   if (cinfo->global_state != DSTATE_RAW_OK)  in jpeg_read_raw_data()
313     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_read_raw_data()
352   if (cinfo->global_state != DSTATE_BUFIMAGE &&  in jpeg_start_output()
353       cinfo->global_state != DSTATE_PRESCAN)  in jpeg_start_output()
354     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_start_output()
377   if ((cinfo->global_state == DSTATE_SCANNING ||  in jpeg_finish_output()
378        cinfo->global_state == DSTATE_RAW_OK) && cinfo->buffered_image) {  in jpeg_finish_output()
382     cinfo->global_state = DSTATE_BUFPOST;  in jpeg_finish_output()
383   } else if (cinfo->global_state != DSTATE_BUFPOST) {  in jpeg_finish_output()
385     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_finish_output()
393   cinfo->global_state = DSTATE_BUFIMAGE;  in jpeg_finish_output()